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Marquise|Lab Grown|IGI

4.59ct F VS1 Marquise Lab Grown Diamond

EX • F/VS1 • IGI LG760523713

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG760523713

Diamond specifications and retailer prices

From $1,464 AUD
$1,026 USD
As of November 2, 2026
Save $4,453 AUD (75%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $6,566 AUD at Taylor and Hart · As of October 14, 2026
View at Taylor and Hart

About this 4.59ct lab-grown marquise diamond

This 4.59ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG760523713 or 760523713. Listed at 18 retailers as of November 2, 2026, with a 304% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

4.59
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.9°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG760523713
Dimensions17.64 × 8.65 × 5.42 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.64 mm8.65 mm4.59 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG760523713
Side View
Table 59.0%Crown 32.9°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $1,515 AUD|Low: $1,405 AUD|High: $12,885 AUD|Avg: $4,031 AUD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 15$1,464 AUD
Retailer 1$1,515 AUD
Retailer 11$1,592 AUD
Retailer 16$1,698 AUD
Retailer 17$1,948 AUD
Retailer 10$2,448 AUD
Retailer 6$2,707 AUD
Retailer 9$2,757 AUD
Retailer 13$3,182 AUD
Retailer 4$3,547 AUD
Retailer 2$3,580 AUD
Retailer 14$3,637 AUD
Retailer 7$4,697 AUD
Retailer 5$5,262 AUD
Retailer 12$5,757 AUD
Retailer 3$5,917 AUD
Retailer 8$12,885 AUD

34 data points across 17 retailers

18 retailers$1,464 AUD to $5,917 AUD

A
Cheapest Retailer
-
$1,464 AUD
$1,026 USD
A
Retailer 2
-
$1,515 AUD
£836 GBP
View
A
Retailer 3
-
$1,592 AUD
$1,116 USD
View
A
Retailer 4
-
$1,698 AUD
$1,190 USD
View
A
Retailer 5
-
$1,948 AUD
$1,365 USD
View
A
Retailer 6
-
$2,448 AUD
£1,351 GBP
View
B+
Retailer 7
-
$2,707 AUD
$1,897 USD
View
B+
Retailer 8
-
$2,757 AUD
$1,932 USD
View
B+
Retailer 9
-
$3,182 AUD
$2,230 USD
View
B+
Retailer 10
-
$3,547 AUD
$2,486 USD
View
Retailer 11
-
$3,580 AUD
ZAR 40,527 ZAR
View
Price last confirmed 9 days ago
B+
Retailer 12
-
$3,637 AUD
View
B
Retailer 13
-
$4,697 AUD
£2,592 GBP
View
B
Retailer 14
-
$5,262 AUD
$3,688 USD
View
Retailer 15
-
$5,401 AUD
$3,785 USD
View
Price last confirmed 26 days ago
B
Retailer 16
-
$5,757 AUD
£3,177 GBP
View
B
Retailer 17
-
$5,917 AUD
SGD 5,604 SGD
View
Most Expensive
Taylor and Hart
23GEUAV · Oct 14
$6,566 AUD
$4,602 USD
View
Price last confirmed 19 days ago
17 more retailers have this diamond
Prices start from $1,464 AUDSave up to $4,453 AUD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
4.59ct Marquise
$1,464 AUD